Marque
- Phoenix Contact 24
- West Instruments 20
- Siemens 19
- HARTING 18
- P.M.A 16
- StarTech.com 16
- TE Connectivity 16
- RS PRO 15
- Schneider Electric 14
- Red Lion 13
- Cisco 10
- Gefran 10
- Honeywell 10
- Omron 9
- onsemi 9
- D-Link 8
- Eurotherm 8
- Flowline 6
- Eaton 4
- Weidmuller 4
- ABB 3
- Allen Bradley 3
- Bernstein AG 3
- Craig & Derricott 3
- Festo 3
- Netgear 3
- Opto 22 3
- Panasonic 3
- SMC 3
- Schmersal 3
- Startech 3
- Tempatron 3
- Brainboxes 2
- Contactum 2
- F Lutze Ltd 2
- Microchip 2
- STMicroelectronics 2
- APEM 1
- Amphenol 1
- Analog Devices 1
- Electroswitch 1
- Fluke 1
- Herga 1
- Hirschmann 1
- ICP DAS USA 1
- Idec 1
- Infineon 1
- Jumo 1
- Kroy 1
- Pepperl + Fuchs 1
- ProMinent 1
- Renesas Electronics 1
- Socomec 1
- Steute 1
- Telemecanique Sensors 1
- UNELVENT 1